diff --git a/client/api_handler.go b/client/api_handler.go
index e58c7e1c..6465af86 100644
--- a/client/api_handler.go
+++ b/client/api_handler.go
@@ -26,8 +26,8 @@ import (
 	"strings"
 	"time"
 
-	"github.com/FISCO-BCOS/go-sdk/conn"
-	"github.com/FISCO-BCOS/go-sdk/core/types"
+	"github.com/victor7780/go-sdk/conn"
+	"github.com/victor7780/go-sdk/core/types"
 	"github.com/ethereum/go-ethereum"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
diff --git a/client/go_client.go b/client/go_client.go
index bbbdb70b..71e37f84 100644
--- a/client/go_client.go
+++ b/client/go_client.go
@@ -24,10 +24,10 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/FISCO-BCOS/go-sdk/abi/bind"
-	"github.com/FISCO-BCOS/go-sdk/conf"
-	"github.com/FISCO-BCOS/go-sdk/conn"
-	"github.com/FISCO-BCOS/go-sdk/core/types"
+	"github.com/victor7780/go-sdk/abi/bind"
+	"github.com/victor7780/go-sdk/conf"
+	"github.com/victor7780/go-sdk/conn"
+	"github.com/victor7780/go-sdk/core/types"
 	"github.com/ethereum/go-ethereum"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
diff --git a/client/go_client_test.go b/client/go_client_test.go
index 7a8e7f0e..81cb2051 100644
--- a/client/go_client_test.go
+++ b/client/go_client_test.go
@@ -8,9 +8,9 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/FISCO-BCOS/go-sdk/abi"
-	"github.com/FISCO-BCOS/go-sdk/abi/bind"
-	"github.com/FISCO-BCOS/go-sdk/conf"
+	"github.com/victor7780/go-sdk/abi"
+	"github.com/victor7780/go-sdk/abi/bind"
+	"github.com/victor7780/go-sdk/conf"
 	"github.com/ethereum/go-ethereum/common"
 )
 
diff --git a/cmd/abigen/main.go b/cmd/abigen/main.go
index 68b52f4f..62032055 100644
--- a/cmd/abigen/main.go
+++ b/cmd/abigen/main.go
@@ -26,8 +26,8 @@ import (
 	"regexp"
 	"strings"
 
-	"github.com/FISCO-BCOS/go-sdk/abi"
-	"github.com/FISCO-BCOS/go-sdk/abi/bind"
+	"github.com/victor7780/go-sdk/abi"
+	"github.com/victor7780/go-sdk/abi/bind"
 	"github.com/ethereum/go-ethereum/cmd/utils"
 	"github.com/ethereum/go-ethereum/common/compiler"
 	"github.com/ethereum/go-ethereum/crypto"
diff --git a/cmd/commandline/chain_governance.go b/cmd/commandline/chain_governance.go
index ddee13d1..188b56cd 100644
--- a/cmd/commandline/chain_governance.go
+++ b/cmd/commandline/chain_governance.go
@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"strconv"
 
-	"github.com/FISCO-BCOS/go-sdk/precompiled/chaingovernance"
+	"github.com/victor7780/go-sdk/precompiled/chaingovernance"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/spf13/cobra"
 )
diff --git a/cmd/commandline/cns.go b/cmd/commandline/cns.go
index 184792d5..91ffb477 100644
--- a/cmd/commandline/cns.go
+++ b/cmd/commandline/cns.go
@@ -3,7 +3,7 @@ package commandline
 import (
 	"fmt"
 
-	"github.com/FISCO-BCOS/go-sdk/precompiled/cns"
+	"github.com/victor7780/go-sdk/precompiled/cns"
 	"github.com/spf13/cobra"
 )
 
diff --git a/cmd/commandline/root.go b/cmd/commandline/root.go
index 2cf7433a..b0217fed 100644
--- a/cmd/commandline/root.go
+++ b/cmd/commandline/root.go
@@ -5,8 +5,8 @@ import (
 	"log"
 	"os"
 
-	"github.com/FISCO-BCOS/go-sdk/client"
-	"github.com/FISCO-BCOS/go-sdk/conf"
+	"github.com/victor7780/go-sdk/client"
+	"github.com/victor7780/go-sdk/conf"
 	"github.com/spf13/cobra"
 )
 
diff --git a/cmd/console.go b/cmd/console.go
index 23bbc02e..67c72d6e 100644
--- a/cmd/console.go
+++ b/cmd/console.go
@@ -1,7 +1,7 @@
 package main
 
 import (
-	"github.com/FISCO-BCOS/go-sdk/cmd/commandline"
+	"github.com/victor7780/go-sdk/cmd/commandline"
 )
 
 func main() {
diff --git a/conn/channel.go b/conn/channel.go
index 121bfd83..6262dff7 100644
--- a/conn/channel.go
+++ b/conn/channel.go
@@ -33,7 +33,7 @@ import (
 	"time"
 
 	"github.com/FISCO-BCOS/crypto/tls"
-	"github.com/FISCO-BCOS/go-sdk/core/types"
+	"github.com/victor7780/go-sdk/core/types"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/google/uuid"
diff --git a/conn/connection.go b/conn/connection.go
index 69019800..bc33e129 100644
--- a/conn/connection.go
+++ b/conn/connection.go
@@ -28,7 +28,7 @@ import (
 
 	"github.com/FISCO-BCOS/crypto/tls"
 	"github.com/FISCO-BCOS/crypto/x509"
-	"github.com/FISCO-BCOS/go-sdk/core/types"
+	"github.com/victor7780/go-sdk/core/types"
 )
 
 var (
@@ -148,9 +148,9 @@ func (op *requestOp) wait(ctx context.Context, c *Connection) (*jsonrpcMessage,
 // not affect subsequent interactions with the client.
 func DialContextHTTP(rawurl string) (*Connection, error) {
 	rawurl = strings.ToLower(rawurl)
-	if !strings.Contains(rawurl, "http://") {
-		rawurl = "http://" + rawurl
-	}
+	//if !strings.Contains(rawurl, "http://") {
+	//	rawurl = "http://" + rawurl
+	//}
 	return DialHTTP(rawurl)
 }
 
diff --git a/go.mod b/go.mod
index 99cafe42..59da2797 100644
--- a/go.mod
+++ b/go.mod
@@ -1,4 +1,4 @@
-module github.com/FISCO-BCOS/go-sdk
+module github.com/victor7780/go-sdk
 
 go 1.18